Ar
The symbol for argon is Ar. It is a noble gas that is commonly found in the Earth's atmosphere.
The abbreviation for argon is Ar. The name argon comes from the Greek word argos. It's atomic number is 18 and its atomic weight is 39.948
Argon does not readily form chemical bonds with other atoms, so it does not have a dot structure like elements that participate in bonding. In dot structures, the symbol for the element is surrounded by dots representing its valence electrons. Since argon is a noble gas with a full valence shell, it is considered "stable" and does not form dot structures.
Argon.. Symbol: AR Atomic Number: 18 Atomic Mass:39.948 Melting Point: -189.3°C Boling Point: -189.0 °C Colour: Colourless Gas. Argon was discovered by William Ramsey in 1894. Argon is used in light bulbs and glow sticks. Argon has 22 neutrons..ArgonChemical Symbol ArAtomic Number 18Argon is a noble gas/rare gas/inert gas.
Argon is the 18th element on the periodic table. It is one of the noble gasses. It is called such because it chemically it almost never reacts and those few compounds that it does form are highly unstable.
The chemica symbol for argon is Ar
The symbol for the element argon is Ar.
The chemical symbol Ar stands for Argon. Argon is a colorless, odorless, and inert gas that is commonly used in fluorescent lights and welding operations.
The element symbol for Argon is Ar.
The atomic symbol of argon is Ar.
The symbol for argon is Ar. It is a noble gas that is commonly found in the Earth's atmosphere.
Ar is the symbol for the noble gas - argon.
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Ar
The chemical symbols of neon and argon are Ne and Ar.
Ar comes from the first two letters of the word, Argon
Well, in science I am learning atoms. Element: Carbon ....... Symbol: C ...... Atomic Number: 6 ....... Atomic Mass: 12 Element: Argon ......... Symbol: Ar...... Atomic Number: 18 ..... Atomic Mass: 40